We are updating archive file classification behavior on Windows endpoints to align with cloud workloads. This change improves consistency, reduces noise in event reporting, and enhances performance when processing archive files.
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What and why
We are updating archive file classification behavior for Microsoft Purview Endpoint Data Loss Prevention (DLP) on Windows endpoints to align with classification behavior across Microsoft cloud workloads. This change improves consistency in classification results, reduces event-reporting noise, and enhances performance when processing archive files.
This message is associated with Microsoft 365 Roadmap ID 570965.
Added to roadmap: 9 sep 2026 | Last modified: 10 sep 2026
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